In response to Steve's thread about anthrofuturists, there already is a formal
organization with a yearly conference. It's called CONTACT and, to qoute from
their faq: CONTACT is a national academic conference which brings together some
of the nations foremost scientists, science fiction authors, and artists to
exchange ideas, explore possibilities and stimulate new perspectives about
humanity's future.
You may contact CONTACT via email at funaro@ucscb.ucsc.edu

I know that Paul Bohanon, among other anthro types participate in CONTACT
Hope this has been of assistance, Lynn